Electric clock



FIG. 1 is a front and left side perspective view of an electric clockshowing my new design in open position;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and

FIG. 8 is a front and left side perspective view thereof in a closedposition.

The ornamental design for an electric clock, as shown and described.